Air Miles Calculator

Distance between Boston, MA (BOS) and Champaign, IL (CMI)

Distance from Boston to Champaign (University of Illinois Willard Airport – Logan International Airport) is 913 miles / 1469 kilometers / 793 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 912.776 miles
  • 1468.971 kilometers
  • 793.181 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 910.539 miles
  • 1465.370 kilometers
  • 791.236 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Logan International Airport (BOS) to University of Illinois Willard Airport (CMI) is 2 hours 13 minutes.

Time difference and current local times

The time difference between Boston and Champaign is 1 hour. Champaign is 1 hour behind Boston.

Time Difference

Boston
Champaign

Boston, MA

 EDT

Champaign, IL

 CDT

Airport information


A Logan International Airport
City: Boston, MA
Country: United States Flag of United States
IATA Code: BOS
ICAO Code: KBOS
Coordinates: 42°21′51″N, 71°0′18″W

B University of Illinois Willard Airport
City: Champaign, IL
Country: United States Flag of United States
IATA Code: CMI
ICAO Code: KCMI
Coordinates: 40°2′21″N, 88°16′41″W

Map

Boston to Champaign flight map.

Frequent Flyer Miles Calculator

Boston (BOS) → Champaign (CMI).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
913
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
913

Round trip?